A randomized 25 question test from a pool of 761 questions, good luck!
Which of the messaging methods is best described as one that can be initiated by the link master and the basic device in the H1 transmission system?
The OSI model describes how a network should be arranged. Which of the layers below concern network topologies the most?
Every network interface must have a physical address in an Ethernet network. Which of the network components below contains these addresses?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as allowing the creation of new projects?
Redundant capability is critical for any DCS. Which of the redundancies below would allow the system not to be hampered by faults in critical systems and controllers?
Which of the answers below best represents the recommended standard that uses an end device circuit to provide the character framing?
There are several different network access methods available to wireless Ethernet. Which of the methods below is the one used by wireless Ethernet?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
There are several duties done by each layer within the a typical DCS. Which of the levels below is where the basic process control is performed?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will have the least amount of scalability?
Which of the answers below is best described as the protocol that first made use of CIP?
In a motor control function block program, conditional block are used. Which of the answers below is best described as a condition that must remain TRUE for a device can stay activated?
There are several common components of signal converters. Which one is best described as reduction of overall error introduced by the input and/or output signals?
There are several stages in the alarm lifecycle. Which of these stages is the alarm system tested and replacements done if required?
Which of the error detection methods below best relates to an "effectiveness of 90%"?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will solve multiple DA server scalability issues?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will governed by IEC-61131-3?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is used for schools, small localized businesses, and shopping malls?
Which of the topology connections is the most typical for a HART communication device?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that allows for a data connection to other networks, or RTUs and PLCs?
Which answer below best reflects the baud rate of a serial communication channel that transmits 3 bit symbols at a rate of 3648 bps?
There are several advantages to multidrop communication. Which of the answers below best represents one that is not one of those advantages?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the switch interacts with?
Ethernet has two common messaging types that are controller-to-controller defined in the application layer. Which of those messaging types can be described as only using multicast and peer-to-peer communication?
The wired Ethernet transmission standards are defined by the OSI model layers. Which of the answers below is one of those defining layers?